Electrical measurement instrument case



FIG. 1 is a perspective view showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 bottom plan view thereof;

FIG. 5 is a front end elevation thereof; and,

FIG. 6 is a rear end elevation view thereof.

The left side elevation of my new design is identical to the right side elevation. 

I claim the ornamental design for an electrical measurement instrument case, as shown and described. 